Below is a list of Water Valley TX zip codes. For your research we have also included Water Valley Area Code, Time Zone, UTC and the local Tom Green County FIPS Code. Each Water Valley Texas zip code has a center Longitude / Latitude point (the Water Valley center is -100.71600341797 / 31.669099807739). For your convenience we have also indicated if that zip code in Water Valley observes Daylight Savings time.